GUACAMOLE-1538: Only the core functionality of the terminal lib should be public.

doc/libguac-terminal/Doxyfile.in

@@ -51,8 +51,7 @@ SHOW_INCLUDE_FILES    = NO
 CASE_SENSE_NAMES     = YES
 FILE_PATTERNS        = *.h
 STRIP_FROM_PATH      = ../../src/terminal
-INPUT                = ../../src/terminal/terminal/
-EXCLUDE              = ../../src/terminal/terminal/terminal_priv.h
+INPUT                = ../../src/terminal/terminal/terminal.h
 JAVADOC_AUTOBRIEF    = YES
 TAB_SIZE             = 4
 TYPEDEF_HIDES_STRUCT = YES

src/protocols/ssh/argv.c

@@ -27,6 +27,7 @@
 #include <guacamole/user.h>
 
 #include <pthread.h>
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 

src/protocols/ssh/ssh.c

@@ -36,6 +36,8 @@
 #include <libssh2.h>
 #include <libssh2_sftp.h>
 #include <guacamole/client.h>
+#include <guacamole/socket.h>
+#include <guacamole/timestamp.h>
 #include <guacamole/wol.h>
 #include <openssl/err.h>
 #include <openssl/ssl.h>
@@ -98,7 +100,7 @@ static guac_common_ssh_user* guac_ssh_get_user(guac_client* client) {
             guac_client_log(client, GUAC_LOG_DEBUG,
                     "Initial import failed: %s",
                     guac_common_ssh_key_error());
-  
+
             guac_client_log(client, GUAC_LOG_DEBUG,
                     "Re-attempting private key import (WITH passphrase)");
 
@@ -148,23 +150,23 @@ static guac_common_ssh_user* guac_ssh_get_user(guac_client* client) {
  * A function used to generate a terminal prompt to gather additional
  * credentials from the guac_client during a connection, and using
  * the specified string to generate the prompt for the user.
- * 
+ *
  * @param client
  *     The guac_client object associated with the current connection
  *     where additional credentials are required.
- * 
+ *
  * @param cred_name
  *     The prompt text to display to the screen when prompting for the
  *     additional credentials.
- * 
- * @return 
+ *
+ * @return
  *     The string of credentials gathered from the user.
  */
 static char* guac_ssh_get_credential(guac_client *client, char* cred_name) {
 
     guac_ssh_client* ssh_client = (guac_ssh_client*) client->data;
     return guac_terminal_prompt(ssh_client->term, cred_name, false);
-    
+
 }
 
 void* ssh_input_thread(void* data) {
@@ -206,17 +208,17 @@ void* ssh_client_thread(void* data) {
     if (settings->wol_send_packet) {
         guac_client_log(client, GUAC_LOG_DEBUG, "Sending Wake-on-LAN packet, "
                 "and pausing for %d seconds.", settings->wol_wait_time);
-        
+
         /* Send the Wake-on-LAN request. */
         if (guac_wol_wake(settings->wol_mac_addr, settings->wol_broadcast_addr,
                 settings->wol_udp_port))
             return NULL;
-        
+
         /* If wait time is specified, sleep for that amount of time. */
         if (settings->wol_wait_time > 0)
             guac_timestamp_msleep(settings->wol_wait_time * 1000);
     }
-    
+
     /* Init SSH base libraries */
     if (guac_common_ssh_init(client)) {
         guac_client_abort(client, GUAC_PROTOCOL_STATUS_SERVER_ERROR,
@@ -360,7 +362,7 @@ void* ssh_client_thread(void* data) {
         if (!settings->sftp_disable_upload)
             guac_terminal_set_upload_path_handler(ssh_client->term,
                     guac_sftp_set_upload_path);
-        
+
         if (!settings->sftp_disable_download)
             guac_terminal_set_file_download_handler(ssh_client->term,
                     guac_sftp_download_file);

src/protocols/telnet/argv.c

@@ -26,6 +26,7 @@
 #include <guacamole/socket.h>
 #include <guacamole/user.h>
 
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 

src/protocols/telnet/client.c

@@ -30,6 +30,7 @@
 #include <pthread.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 
 #include <guacamole/argv.h>
 #include <guacamole/client.h>

src/protocols/telnet/telnet.c

@@ -26,6 +26,7 @@
 
 #include <guacamole/client.h>
 #include <guacamole/protocol.h>
+#include <guacamole/timestamp.h>
 #include <guacamole/wol.h>
 #include <libtelnet.h>
 
@@ -559,17 +560,17 @@ void* guac_telnet_client_thread(void* data) {
     pthread_t input_thread;
     char buffer[8192];
     int wait_result;
-    
+
     /* If Wake-on-LAN is enabled, attempt to wake. */
     if (settings->wol_send_packet) {
         guac_client_log(client, GUAC_LOG_DEBUG, "Sending Wake-on-LAN packet, "
                 "and pausing for %d seconds.", settings->wol_wait_time);
-        
+
         /* Send the Wake-on-LAN request. */
         if (guac_wol_wake(settings->wol_mac_addr, settings->wol_broadcast_addr,
                 settings->wol_udp_port))
             return NULL;
-        
+
         /* If wait time is specified, sleep for that amount of time. */
         if (settings->wol_wait_time > 0)
             guac_timestamp_msleep(settings->wol_wait_time * 1000);

src/terminal/Makefile.am

@@ -23,17 +23,14 @@
 # to you by the ASF under the Apache License, Version 2.0, as described above.
 #
 
-AUTOMAKE_OPTIONS = foreign 
+AUTOMAKE_OPTIONS = foreign
 ACLOCAL_AMFLAGS = -I m4
 
 lib_LTLIBRARIES = libguac-terminal.la
 
 libguac_terminalincdir = $(includedir)/guacamole/terminal
 
-noinst_HEADERS =             \
-    terminal/terminal-priv.h
-
-libguac_terminalinc_HEADERS =    \
+noinst_HEADERS =                 \
     terminal/buffer.h            \
     terminal/char-mappings.h     \
     terminal/common.h            \
@@ -43,12 +40,15 @@ libguac_terminalinc_HEADERS =    \
     terminal/palette.h           \
     terminal/scrollbar.h         \
     terminal/select.h            \
-    terminal/terminal.h          \
+    terminal/terminal-priv.h     \
     terminal/terminal-handlers.h \
     terminal/types.h             \
     terminal/typescript.h        \
     terminal/xparsecolor.h
 
+libguac_terminalinc_HEADERS =    \
+    terminal/terminal.h
+
 libguac_terminal_la_SOURCES =   \
     buffer.c                    \
     char-mappings.c             \

src/terminal/buffer.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 
 #include "terminal/buffer.h"
 #include "terminal/common.h"

src/terminal/char-mappings.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 
 const int vt100_map[] = {
     ' ',    '!',    '"',    '#',    '$',    '%',    '&',    '\'',   '(',    ')',    '*',    '+',    ',',    '-',    '.',    '/',

src/terminal/color-scheme.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 
 #include "terminal/color-scheme.h"
 #include "terminal/palette.h"

src/terminal/common.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 #include "terminal/types.h"
 
 #include <stdbool.h>

src/terminal/display.c

@@ -17,12 +17,13 @@
  * under the License.
  */
 
-#include "config.h"
 
 #include "common/surface.h"
 #include "terminal/common.h"
 #include "terminal/display.h"
 #include "terminal/palette.h"
+#include "terminal/terminal.h"
+#include "terminal/terminal-priv.h"
 #include "terminal/types.h"
 
 #include <math.h>

src/terminal/named-colors.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 #include "terminal/palette.h"
 
 #include <ctype.h>

src/terminal/palette.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 #include "terminal/palette.h"
 
 const guac_terminal_color GUAC_TERMINAL_INITIAL_PALETTE[256] = {

src/terminal/scrollbar.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 #include "terminal/scrollbar.h"
 
 #include <guacamole/client.h>

src/terminal/select.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 
 #include "common/clipboard.h"
 #include "terminal/buffer.h"

src/terminal/terminal-stdin-stream.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 #include "terminal/common.h"
 #include "terminal/terminal.h"
 #include "terminal/terminal-priv.h"

src/terminal/terminal.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 
 #include "common/clipboard.h"
 #include "common/cursor.h"

src/terminal/terminal/buffer.h

@@ -28,7 +28,6 @@
  */
 
 
-#include "config.h"
 
 #include "types.h"
 

src/terminal/terminal/char-mappings.h

@@ -27,7 +27,6 @@
  * @file char-mappings.h
  */
 
-#include "config.h"
 
 /**
  * VT100 graphics mapping. Each entry is the corresponding Unicode codepoint

src/terminal/terminal/color-scheme.h

@@ -17,8 +17,8 @@
  * under the License.
  */
 
-#ifndef GUAC_TERMINAL_GET_COLOR_SCHEME_H
-#define GUAC_TERMINAL_GET_COLOR_SCHEME_H
+#ifndef GUAC_TERMINAL_COLOR_SCHEME_H
+#define GUAC_TERMINAL_COLOR_SCHEME_H
 
 /**
  * Definitions and functions related to color scheme handling.
@@ -26,9 +26,8 @@
  * @file color-scheme.h
  */
 
-#include "config.h"
 
-#include "terminal/palette.h"
+#include "palette.h"
 
 #include <guacamole/client.h>
 

src/terminal/terminal/common.h

@@ -27,7 +27,6 @@
  * @file common.h
  */
 
-#include "config.h"
 #include "types.h"
 
 #include <stdbool.h>

src/terminal/terminal/display.h

@@ -27,7 +27,6 @@
  * @file display.h
  */
 
-#include "config.h"
 
 #include "common/surface.h"
 #include "palette.h"

src/terminal/terminal/named-colors.h

@@ -26,8 +26,7 @@
  * @file named-colors.h
  */
 
-#include "config.h"
-#include "terminal/palette.h"
+#include "palette.h"
 
 /**
  * Searches for the color having the given name, storing that color within the

src/terminal/terminal/palette.h

@@ -26,7 +26,6 @@
  * @file palette.h
  */
 
-#include "config.h"
 
 #include <stdint.h>
 

src/terminal/terminal/scrollbar.h

@@ -26,7 +26,6 @@
  * @file scrollbar.h
  */
 
-#include "config.h"
 
 #include <guacamole/client.h>
 #include <guacamole/layer.h>

src/terminal/terminal/select.h

@@ -27,7 +27,6 @@
  * @file select.h
  */
 
-#include "config.h"
 #include "terminal.h"
 
 #include <stdbool.h>

src/terminal/terminal/terminal-handlers.h

@@ -29,6 +29,7 @@
 
 #include "config.h"
 
+#include "display.h"
 #include "terminal.h"
 
 /**

src/terminal/terminal/terminal-priv.h

@@ -22,7 +22,12 @@
 #define GUAC_TERMINAL_PRIV_H
 
 #include "common/clipboard.h"
-#include "terminal/terminal.h"
+#include "common/cursor.h"
+#include "buffer.h"
+#include "display.h"
+#include "scrollbar.h"
+#include "terminal.h"
+#include "typescript.h"
 
 struct guac_terminal {
 
@@ -442,5 +447,194 @@ struct guac_terminal {
 
 };
 
+/**
+ * Handles a scroll event received from the scrollbar associated with a
+ * terminal.
+ *
+ * @param scrollbar
+ *     The scrollbar that has been scrolled.
+ *
+ * @param value
+ *     The new value that should be stored within the scrollbar, and
+ *     represented within the terminal display.
+ */
+void guac_terminal_scroll_handler(guac_terminal_scrollbar* scrollbar, int value);
+
+/**
+ * Sets the given range of columns within the given row to the given
+ * character.
+ */
+void guac_terminal_set_columns(guac_terminal* terminal, int row,
+        int start_column, int end_column, guac_terminal_char* character);
+
+/**
+ * Acquires exclusive access to the terminal. Note that enforcing this
+ * exclusive access requires that ALL users of the terminal call this
+ * function before making further calls to the terminal.
+ */
+void guac_terminal_lock(guac_terminal* terminal);
+
+/**
+ * Releases exclusive access to the terminal.
+ */
+void guac_terminal_unlock(guac_terminal* terminal);
+
+/**
+ * Resets the state of the given terminal, as if it were just allocated.
+ */
+void guac_terminal_reset(guac_terminal* term);
+
+/**
+ * Sets the character at the given row and column to the specified value.
+ */
+int guac_terminal_set(guac_terminal* term, int row, int col, int codepoint);
+
+/**
+ * Clears the given region within a single row.
+ */
+int guac_terminal_clear_columns(guac_terminal* term,
+        int row, int start_col, int end_col);
+
+/**
+ * Clears the given region from right-to-left, top-to-bottom, replacing
+ * all characters with the current background color and attributes.
+ */
+int guac_terminal_clear_range(guac_terminal* term,
+        int start_row, int start_col,
+        int end_row, int end_col);
+
+/**
+ * Scrolls the terminal's current scroll region up by one row.
+ */
+int guac_terminal_scroll_up(guac_terminal* term,
+        int start_row, int end_row, int amount);
+
+/**
+ * Scrolls the terminal's current scroll region down by one row.
+ */
+int guac_terminal_scroll_down(guac_terminal* term,
+        int start_row, int end_row, int amount);
+
+/**
+ * Commits the current cursor location, updating the visible cursor
+ * on the screen.
+ */
+void guac_terminal_commit_cursor(guac_terminal* term);
+
+/**
+ * Scroll down the display by the given amount, replacing the new space with
+ * data from the buffer. If not enough data is available, the maximum
+ * amount will be scrolled.
+ */
+void guac_terminal_scroll_display_down(guac_terminal* terminal, int amount);
+
+/**
+ * Scroll up the display by the given amount, replacing the new space with data
+ * from either the buffer or the terminal buffer.  If not enough data is
+ * available, the maximum amount will be scrolled.
+ */
+void guac_terminal_scroll_display_up(guac_terminal* terminal, int amount);
+
+/**
+ * Opens a new pipe stream, redirecting all output from the given terminal to
+ * that pipe stream. If a pipe stream is already open, that pipe stream will
+ * be flushed and closed prior to opening the new pipe stream.
+ *
+ * @param term
+ *     The terminal which should redirect output to a new pipe stream having
+ *     the given name.
+ *
+ * @param name
+ *     The name of the pipe stream to open.
+ *
+ * @param flags
+ *     A bitwise OR of all integer flags which should apply to the new pipe
+ *     stream.
+ *
+ *     @see GUAC_TERMINAL_PIPE_INTERPRET_OUTPUT
+ *     @see GUAC_TERMINAL_PIPE_AUTOFLUSH
+ */
+void guac_terminal_pipe_stream_open(guac_terminal* term, const char* name,
+        int flags);
+
+/**
+ * Writes a single byte of data to the pipe stream currently open and
+ * associated with the given terminal. The pipe stream must already have been
+ * opened via guac_terminal_pipe_stream_open(). If no pipe stream is currently
+ * open, this function has no effect. Data written through this function may
+ * be buffered.
+ *
+ * @param term
+ *     The terminal whose currently-open pipe stream should be written to.
+ *
+ * @param c
+ *     The byte of data to write to the pipe stream.
+ */
+void guac_terminal_pipe_stream_write(guac_terminal* term, char c);
+
+/**
+ * Flushes any data currently buffered for the currently-open pipe stream
+ * associated with the given terminal. The pipe stream must already have been
+ * opened via guac_terminal_pipe_stream_open(). If no pipe stream is currently
+ * open or no data is in the buffer, this function has no effect.
+ *
+ * @param term
+ *     The terminal whose pipe stream buffer should be flushed.
+ */
+void guac_terminal_pipe_stream_flush(guac_terminal* term);
+
+/**
+ * Closes the currently-open pipe stream associated with the given terminal,
+ * redirecting all output back to the terminal display.  Any data currently
+ * buffered for output to the pipe stream will be flushed prior to closure. The
+ * pipe stream must already have been opened via
+ * guac_terminal_pipe_stream_open(). If no pipe stream is currently open, this
+ * function has no effect.
+ *
+ * @param term
+ *     The terminal whose currently-open pipe stream should be closed.
+ */
+void guac_terminal_pipe_stream_close(guac_terminal* term);
+
+/**
+ * Sets a tabstop in the given column.
+ */
+void guac_terminal_set_tab(guac_terminal* term, int column);
+
+/**
+ * Removes the tabstop at the given column.
+ */
+void guac_terminal_unset_tab(guac_terminal* term, int column);
+
+/**
+ * Removes all tabstops.
+ */
+void guac_terminal_clear_tabs(guac_terminal* term);
+
+/**
+ * Given a column within the given terminal, returns the location of the
+ * next tabstop (or the rightmost character, if no more tabstops exist).
+ */
+int guac_terminal_next_tab(guac_terminal* term, int column);
+
+/**
+ * Copies the given range of columns to a new location, offset from
+ * the original by the given number of columns.
+ */
+void guac_terminal_copy_columns(guac_terminal* terminal, int row,
+        int start_column, int end_column, int offset);
+
+/**
+ * Copies the given range of rows to a new location, offset from the
+ * original by the given number of rows.
+ */
+void guac_terminal_copy_rows(guac_terminal* terminal,
+        int start_row, int end_row, int offset);
+
+/**
+ * Flushes all pending operations within the given guac_terminal.
+ */
+void guac_terminal_flush(guac_terminal* terminal);
+
 #endif
 

src/terminal/terminal/terminal.h

@@ -28,15 +28,6 @@
  * @file terminal.h
  */
 
-#include "config.h"
-
-#include "buffer.h"
-#include "common/cursor.h"
-#include "display.h"
-#include "scrollbar.h"
-#include "types.h"
-#include "typescript.h"
-
 #include <pthread.h>
 #include <stdbool.h>
 
@@ -453,6 +444,52 @@ int guac_terminal_send_key(guac_terminal* term, int keysym, int pressed);
 int guac_terminal_send_mouse(guac_terminal* term, guac_user* user,
         int x, int y, int mask);
 
+/**
+ * Sends the given string as if typed by the user. If terminal input is
+ * currently coming from a stream due to a prior call to
+ * guac_terminal_send_stream(), any input which would normally result from
+ * invoking this function is dropped.
+ *
+ * @param term
+ *     The terminal which should receive the given data on STDIN.
+ *
+ * @param data
+ *     The data the terminal should receive on STDIN.
+ *
+ * @param length
+ *     The size of the given data, in bytes.
+ *
+ * @return
+ *     The number of bytes written to STDIN, or a negative value if an error
+ *     occurs preventing the data from being written. This should always be
+ *     the size of the data given unless data is intentionally dropped.
+ */
+int guac_terminal_send_data(guac_terminal* term, const char* data, int length);
+
+/**
+ * Sends the given string as if typed by the user. If terminal input is
+ * currently coming from a stream due to a prior call to
+ * guac_terminal_send_stream(), any input which would normally result from
+ * invoking this function is dropped.
+ *
+ * @param term
+ *     The terminal which should receive the given data on STDIN.
+ *
+ * @param data
+ *     The data the terminal should receive on STDIN.
+ *
+ * @return
+ *     The number of bytes written to STDIN, or a negative value if an error
+ *     occurs preventing the data from being written. This should always be
+ *     the size of the data given unless data is intentionally dropped.
+ */
+int guac_terminal_send_string(guac_terminal* term, const char* data);
+
+/**
+ * Writes the given string of characters to the terminal.
+ */
+int guac_terminal_write(guac_terminal* term, const char* c, int size);
+
 /**
  * Initializes the handlers of the given guac_stream such that it serves as the
  * source of input to the terminal. Other input sources will be temporarily
@@ -482,17 +519,27 @@ int guac_terminal_send_stream(guac_terminal* term, guac_user* user,
         guac_stream* stream);
 
 /**
- * Handles a scroll event received from the scrollbar associated with a
- * terminal.
+ * Sends data through STDIN as if typed by the user, using the format string
+ * given and any args (similar to printf). If terminal input is currently
+ * coming from a stream due to a prior call to guac_terminal_send_stream(), any
+ * input which would normally result from invoking this function is dropped.
  *
- * @param scrollbar
- *     The scrollbar that has been scrolled.
+ * @param term
+ *     The terminal which should receive the given data on STDIN.
  *
- * @param value
- *     The new value that should be stored within the scrollbar, and
- *     represented within the terminal display.
+ * @param format
+ *     A printf-style format string describing the data to be received on
+ *     STDIN.
+ *
+ * @param ...
+ *     Any srguments to use when filling the format string.
+ *
+ * @return
+ *     The number of bytes written to STDIN, or a negative value if an error
+ *     occurs preventing the data from being written. This should always be
+ *     the size of the data given unless data is intentionally dropped.
  */
-void guac_terminal_scroll_handler(guac_terminal_scrollbar* scrollbar, int value);
+int guac_terminal_sendf(guac_terminal* term, const char* format, ...);
 
 /**
  * Replicates the current display state to a user that has just joined the
@@ -512,6 +559,11 @@ void guac_terminal_scroll_handler(guac_terminal_scrollbar* scrollbar, int value)
 void guac_terminal_dup(guac_terminal* term, guac_user* user,
         guac_socket* socket);
 
+/**
+ * Resize the terminal to the given dimensions.
+ */
+int guac_terminal_resize(guac_terminal* term, int width, int height);
+
 /**
  * Returns the number of rows within the buffer of the given terminal which are
  * not currently displayed on screen. Adjustments to the desired scrollback
@@ -588,262 +640,6 @@ void guac_terminal_clipboard_append(guac_terminal* terminal,
  */
 void guac_terminal_remove_user(guac_terminal* terminal, guac_user* user);
 
-/* INTERNAL FUNCTIONS */
-
-
-/**
- * Acquires exclusive access to the terminal. Note that enforcing this
- * exclusive access requires that ALL users of the terminal call this
- * function before making further calls to the terminal.
- */
-void guac_terminal_lock(guac_terminal* terminal);
-
-/**
- * Releases exclusive access to the terminal.
- */
-void guac_terminal_unlock(guac_terminal* terminal);
-
-/**
- * Resets the state of the given terminal, as if it were just allocated.
- */
-void guac_terminal_reset(guac_terminal* term);
-
-/**
- * Writes the given string of characters to the terminal.
- */
-int guac_terminal_write(guac_terminal* term, const char* c, int size);
-
-/**
- * Sets the character at the given row and column to the specified value.
- */
-int guac_terminal_set(guac_terminal* term, int row, int col, int codepoint);
-
-/**
- * Clears the given region within a single row.
- */
-int guac_terminal_clear_columns(guac_terminal* term,
-        int row, int start_col, int end_col);
-
-/**
- * Clears the given region from right-to-left, top-to-bottom, replacing
- * all characters with the current background color and attributes.
- */
-int guac_terminal_clear_range(guac_terminal* term,
-        int start_row, int start_col,
-        int end_row, int end_col);
-
-/**
- * Scrolls the terminal's current scroll region up by one row.
- */
-int guac_terminal_scroll_up(guac_terminal* term,
-        int start_row, int end_row, int amount);
-
-/**
- * Scrolls the terminal's current scroll region down by one row.
- */
-int guac_terminal_scroll_down(guac_terminal* term,
-        int start_row, int end_row, int amount);
-
-/**
- * Commits the current cursor location, updating the visible cursor
- * on the screen.
- */
-void guac_terminal_commit_cursor(guac_terminal* term);
-
-/**
- * Scroll down the display by the given amount, replacing the new space with
- * data from the buffer. If not enough data is available, the maximum
- * amount will be scrolled.
- */
-void guac_terminal_scroll_display_down(guac_terminal* terminal, int amount);
-
-/**
- * Scroll up the display by the given amount, replacing the new space with data
- * from either the buffer or the terminal buffer.  If not enough data is
- * available, the maximum amount will be scrolled.
- */
-void guac_terminal_scroll_display_up(guac_terminal* terminal, int amount);
-
-/* LOW-LEVEL TERMINAL OPERATIONS */
-
-
-/**
- * Copies the given range of columns to a new location, offset from
- * the original by the given number of columns.
- */
-void guac_terminal_copy_columns(guac_terminal* terminal, int row,
-        int start_column, int end_column, int offset);
-
-/**
- * Copies the given range of rows to a new location, offset from the
- * original by the given number of rows.
- */
-void guac_terminal_copy_rows(guac_terminal* terminal,
-        int start_row, int end_row, int offset);
-
-/**
- * Sets the given range of columns within the given row to the given
- * character.
- */
-void guac_terminal_set_columns(guac_terminal* terminal, int row,
-        int start_column, int end_column, guac_terminal_char* character);
-
-/**
- * Resize the terminal to the given dimensions.
- */
-int guac_terminal_resize(guac_terminal* term, int width, int height);
-
-/**
- * Flushes all pending operations within the given guac_terminal.
- */
-void guac_terminal_flush(guac_terminal* terminal);
-
-/**
- * Sends the given string as if typed by the user. If terminal input is
- * currently coming from a stream due to a prior call to
- * guac_terminal_send_stream(), any input which would normally result from
- * invoking this function is dropped.
- *
- * @param term
- *     The terminal which should receive the given data on STDIN.
- *
- * @param data
- *     The data the terminal should receive on STDIN.
- *
- * @param length
- *     The size of the given data, in bytes.
- *
- * @return
- *     The number of bytes written to STDIN, or a negative value if an error
- *     occurs preventing the data from being written. This should always be
- *     the size of the data given unless data is intentionally dropped.
- */
-int guac_terminal_send_data(guac_terminal* term, const char* data, int length);
-
-/**
- * Sends the given string as if typed by the user. If terminal input is
- * currently coming from a stream due to a prior call to
- * guac_terminal_send_stream(), any input which would normally result from
- * invoking this function is dropped. 
- *
- * @param term
- *     The terminal which should receive the given data on STDIN.
- *
- * @param data
- *     The data the terminal should receive on STDIN.
- *
- * @return
- *     The number of bytes written to STDIN, or a negative value if an error
- *     occurs preventing the data from being written. This should always be
- *     the size of the data given unless data is intentionally dropped.
- */
-int guac_terminal_send_string(guac_terminal* term, const char* data);
-
-/**
- * Sends data through STDIN as if typed by the user, using the format string
- * given and any args (similar to printf). If terminal input is currently
- * coming from a stream due to a prior call to guac_terminal_send_stream(), any
- * input which would normally result from invoking this function is dropped.
- *
- * @param term
- *     The terminal which should receive the given data on STDIN.
- *
- * @param format
- *     A printf-style format string describing the data to be received on
- *     STDIN.
- *
- * @param ...
- *     Any srguments to use when filling the format string.
- *
- * @return
- *     The number of bytes written to STDIN, or a negative value if an error
- *     occurs preventing the data from being written. This should always be
- *     the size of the data given unless data is intentionally dropped.
- */
-int guac_terminal_sendf(guac_terminal* term, const char* format, ...);
-
-/**
- * Sets a tabstop in the given column.
- */
-void guac_terminal_set_tab(guac_terminal* term, int column);
-
-/**
- * Removes the tabstop at the given column.
- */
-void guac_terminal_unset_tab(guac_terminal* term, int column);
-
-/**
- * Removes all tabstops.
- */
-void guac_terminal_clear_tabs(guac_terminal* term);
-
-/**
- * Given a column within the given terminal, returns the location of the
- * next tabstop (or the rightmost character, if no more tabstops exist).
- */
-int guac_terminal_next_tab(guac_terminal* term, int column);
-
-/**
- * Opens a new pipe stream, redirecting all output from the given terminal to
- * that pipe stream. If a pipe stream is already open, that pipe stream will
- * be flushed and closed prior to opening the new pipe stream.
- *
- * @param term
- *     The terminal which should redirect output to a new pipe stream having
- *     the given name.
- *
- * @param name
- *     The name of the pipe stream to open.
- *
- * @param flags
- *     A bitwise OR of all integer flags which should apply to the new pipe
- *     stream.
- *
- *     @see GUAC_TERMINAL_PIPE_INTERPRET_OUTPUT
- *     @see GUAC_TERMINAL_PIPE_AUTOFLUSH
- */
-void guac_terminal_pipe_stream_open(guac_terminal* term, const char* name,
-        int flags);
-
-/**
- * Writes a single byte of data to the pipe stream currently open and
- * associated with the given terminal. The pipe stream must already have been
- * opened via guac_terminal_pipe_stream_open(). If no pipe stream is currently
- * open, this function has no effect. Data written through this function may
- * be buffered.
- *
- * @param term
- *     The terminal whose currently-open pipe stream should be written to.
- *
- * @param c
- *     The byte of data to write to the pipe stream.
- */
-void guac_terminal_pipe_stream_write(guac_terminal* term, char c);
-
-/**
- * Flushes any data currently buffered for the currently-open pipe stream
- * associated with the given terminal. The pipe stream must already have been
- * opened via guac_terminal_pipe_stream_open(). If no pipe stream is currently
- * open or no data is in the buffer, this function has no effect.
- *
- * @param term
- *     The terminal whose pipe stream buffer should be flushed.
- */
-void guac_terminal_pipe_stream_flush(guac_terminal* term);
-
-/**
- * Closes the currently-open pipe stream associated with the given terminal,
- * redirecting all output back to the terminal display.  Any data currently
- * buffered for output to the pipe stream will be flushed prior to closure. The
- * pipe stream must already have been opened via
- * guac_terminal_pipe_stream_open(). If no pipe stream is currently open, this
- * function has no effect.
- *
- * @param term
- *     The terminal whose currently-open pipe stream should be closed.
- */
-void guac_terminal_pipe_stream_close(guac_terminal* term);
-
 /**
  * Requests that the terminal write all output to a new pair of typescript
  * files within the given path and using the given base name. Terminal output

src/terminal/terminal/types.h

@@ -28,7 +28,6 @@
  * @file types.h
  */
 
-#include "config.h"
 #include "palette.h"
 
 #include <stdbool.h>

src/terminal/terminal/typescript.h

@@ -28,7 +28,6 @@
  * @file typescript.h
  */
 
-#include "config.h"
 
 #include <guacamole/timestamp.h>
 

src/terminal/terminal/xparsecolor.h

@@ -26,9 +26,8 @@
  * @file xparsecolor.h
  */
 
-#include "config.h"
 
-#include "terminal/palette.h"
+#include "palette.h"
 
 /**
  * Parses an X11 color spec, as defined by Xlib's XParseColor(), storing the

src/terminal/typescript.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 #include "common/io.h"
 #include "terminal/typescript.h"
 

src/terminal/xparsecolor.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 
 #include "terminal/named-colors.h"
 #include "terminal/palette.h"